To tune up your lawn it is good to do the following. One or more of the following may be applicable. How the lawn should be repaired really has a lot to do with what is causing the problems.

These are some things that can help

Thatching- especially if you have cool weather grasses, moss instead of lawn, or a lot of dead material in your lawn. Experts recommend thatching cool weather grasses once every 3 years.   (For on dethatching a lawn.) 

2) Aerating- this helps to soften hard soils. It also allows deepen penetration of air water and fertilizer into the soil. The main purpose of aeration is to allow roots to go deeper and eventually create thick, self-sustaining turf.

3) Regular mowing- never mow more than 1/3 of the blade at a time. The general rule is mow high, mow often. For more information see our article on mowing. Mow more frequently during peak growing seasons and less frequently during slow grow seasons.

4) Fertilizing often also helps maintain a thick healthy turf. With the advent of slow release fertilizers, one can usually get away with fertilizing every two months during periods of active growth. In the northwest, this would be about 4 times a year.

5) Top soil or topdressing is also a good idea, especially when the soil is lacking in organic material. It can also be very good to use when you are over seeding.

6) Over seeding. With cool weather grasses this is best to do in the spring or in the fall. With warm weather grasses it is best to over seed in the late spring or early summer. If it never gets cold where you live, we can overseed any time the grass is actively growing. The most important thing to remember when overseeding is to water your lawn daily and keep the grass seed and seedlings wet. This will affect the germination rate of the new seed.

What is a liquid lawn aerator?